Ontologia

Subdivision · DEU

Nister

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

691

Observations

2 371

Area

5,9km²

Ecological tissue

Sample of 42 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Nister : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
106
Connectance
0.123
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

691 distinct species · 2 371 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 371 obs · 1 cellules
Obs. / cellule
≥ 2 371
2 371–2 370
2 371–2 370
2 371–2 370
< 2 371

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,5°C

Annual rain

1 013mm

Warmest m°

21,2°C

Coldest m°

-2,4°C

Elevation: 335 m on average (min 285 m, max 442 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
1 013mm
Warmest month
21,2°C
Coldest month
-2,4°C
Mean alt.
335m
Min
285m
Max
442m
Std. dev.
39m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,1

Org. C

54,5g/kg

Clay

26,5%

Sand

23,0%

Silt

50,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: vbGLiMaggregated to Westerwaldkreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
89,3g/kg
Clay
26,2%
Sand
22,6%
Silt
51,2%
5–15 cm
pH H₂O
5,1
Org. C
42,7g/kg
Clay
26,2%
Sand
22,3%
Silt
51,5%
15–30 cm
pH H₂O
5,2
Org. C
31,4g/kg
Clay
27,0%
Sand
23,9%
Silt
49,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest55.4%
Crops21.9%
Built-up1.3%
Bare soil0.1%
Other (grassland, water…)21.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

1

Max stream order

2

Max drainage

249km²

Discharge in basins

0,1m³/s

Mean precip.

888mm/an

Mean T°

7,7°C

Moisture idx

0,23

Max snow

19%

Mean runoff

318mm/an

Mean elev. (basins)

431m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

128,7%

Pesticides

27,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN Not Reported · 3IUCN V · 1IUCN IV · 1

Westerwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

290 km²

Nistertal

IUCN V

Landscape Protection Area · 1900

49 km²

Nauberg

IUCN IV

Nature Reserve · 2023

4 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN